They only read the Qur'an and other works that had been written by Muslims and this best describes the studies of Muslim philosophers during the Middle Ages. The correct option among all the options that are given in the question is option "a". The Muslims of the Middle Ages progressed due to their progressive thinking.
League of Nations was born with the end of WW1 while the end of WW2 gave birth to United Nations. WW1 was based on imperialism while WW2 was a result of the clash of ideologies
I hope this helped!
I believe you are looking to an answer to a question from Connections Academy. If you are, then your answer would be this term: the Diaspora. However, Judaism is not a missionary religion. That means that, although you could convert, converts are not actively sought. Therefore the spread of Judaism may be slower than the spread of other religions such as Christianity, Buddhism, or Islam.
